IT1099106B - Sintesi di 2-cheto-1,4-diazacicloalcani - Google Patents
Sintesi di 2-cheto-1,4-diazacicloalcaniInfo
- Publication number
- IT1099106B IT1099106B IT27849/78A IT2784978A IT1099106B IT 1099106 B IT1099106 B IT 1099106B IT 27849/78 A IT27849/78 A IT 27849/78A IT 2784978 A IT2784978 A IT 2784978A IT 1099106 B IT1099106 B IT 1099106B
- Authority
- IT
- Italy
- Prior art keywords
- diazacicloalcani
- keto
- synthesis
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/06—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members
- C07D241/08—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having one or two double bonds between ring members or between ring members and non-ring members with oxygen atoms directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
- C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
- C07D241/40—Benzopyrazines
- C07D241/44—Benzopyrazines with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D243/00—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms
- C07D243/06—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4
- C07D243/08—Heterocyclic compounds containing seven-membered rings having two nitrogen atoms as the only ring hetero atoms having the nitrogen atoms in positions 1 and 4 not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3462—Six-membered rings
- C08K5/3465—Six-membered rings condensed with carbocyclic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Hydrogenated Pyridines (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83506677A | 1977-09-21 | 1977-09-21 | |
| US05/916,640 US4167512A (en) | 1977-09-21 | 1978-06-19 | Synthesis of 2-keto-1,4-diazacycloalkanes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7827849A0 IT7827849A0 (it) | 1978-09-19 |
| IT1099106B true IT1099106B (it) | 1985-09-18 |
Family
ID=27125754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT27849/78A IT1099106B (it) | 1977-09-21 | 1978-09-19 | Sintesi di 2-cheto-1,4-diazacicloalcani |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4167512A (it) |
| EP (3) | EP0024337B1 (it) |
| JP (1) | JPS5455584A (it) |
| AU (1) | AU528910B2 (it) |
| CA (1) | CA1109867A (it) |
| IT (1) | IT1099106B (it) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4292240A (en) * | 1977-09-21 | 1981-09-29 | The B. F. Goodrich Company | 2-Keto-1,4-diazacycloalkanes |
| US4190571A (en) * | 1977-09-21 | 1980-02-26 | The B. F. Goodrich Company | Substituted 2-keto-1,4-diazacycloalkanes and UV-light-stabilized compositions containing them |
| US4297497A (en) * | 1978-06-19 | 1981-10-27 | The B. F. Goodrich Company | Synthesis of 2-keto-1,4-diazacycloalkanes |
| DE2964715D1 (en) * | 1978-09-21 | 1983-03-17 | Goodrich Co B F | Improved process for the synthesis of 1,4-diaza-2-cycloalkanone and substituted derivatives thereof |
| IT7921841A0 (it) * | 1979-04-13 | 1979-04-13 | Chimosa Chimica Organica Spa | Nuovi composti piperidinici, processo per la loro preparazione e loro impiego come stabilizzanti per polimeri sintetici. |
| US4240961A (en) * | 1979-05-29 | 1980-12-23 | The B. F. Goodrich Company | Synthesis of 2-piperazinones and 1,4-diaza-2-keto-cycloheptanes |
| US4711957A (en) * | 1979-07-13 | 1987-12-08 | The B. F. Goodrich Company | Synthesis of 2-keto-1,4-diazacycloalkanes |
| US4246412A (en) * | 1979-08-27 | 1981-01-20 | The B. F. Goodrich Company | Synthesis of 2-keto-1,4-diazacycloalkanes with a soft ion catalyst |
| US4347379A (en) * | 1980-03-10 | 1982-08-31 | The B. F. Goodrich Company | Synthesis of alpha-alkoxycarboxylic acids |
| US4483988A (en) * | 1980-03-14 | 1984-11-20 | Richardson Merrell Inc. | Substituted derivatives of 4-t-alkoxycarbonyl-piperazin-2-ones |
| CA1173616A (en) * | 1980-12-22 | 1984-09-04 | George Kletecka | Hindered phenolic antioxidants and diazacycloalkane uv stabilizers in polymeric films |
| US4477665A (en) * | 1981-05-04 | 1984-10-16 | The B. F. Goodrich Company | Substituted 2-keto-1,4-diazacycloalkanes |
| DE3119077A1 (de) * | 1981-05-14 | 1982-12-02 | Basf Ag, 6700 Ludwigshafen | Heterocyclische dihalogenacetmide, verfahren zu ihrer herstellung und herbizide mittel, die acetanilide als herbizide wirkstoffe und diese dihalogenacetamine als antagonistische mittel enthalten |
| JPS57195255A (en) * | 1981-05-26 | 1982-11-30 | Canon Inc | Electrophotographic receptor |
| US4466915A (en) * | 1982-09-29 | 1984-08-21 | The B. F. Goodrich Company | Non-catalytic ketoform syntheses |
| US4687850A (en) * | 1984-12-03 | 1987-08-18 | The B.F. Goodrich Company | Purification of 1-(2-amino-2-alkylpropyl)-3,3,5,5-tetraalkylpiperazinones |
| US4629752A (en) * | 1985-07-22 | 1986-12-16 | The B. F. Goodrich Company | Substituted oxo-piperazinyl-triazines and UV light stabilized compositions |
| US4841053A (en) * | 1986-04-07 | 1989-06-20 | The B. F. Goodrich Company | Process for desensitizing a 1-(alkylamino)alkyl-polysubstituted piperazinone during recovery |
| US4767860A (en) * | 1986-10-14 | 1988-08-30 | The Dow Chemical Company | Preparation of N-substituted piperazinones |
| JPH0276860A (ja) * | 1987-10-05 | 1990-03-16 | Toyo Jozo Co Ltd | ６−置換アルコキシ−２−オキソ−１，２−ジヒドロキノキサリン誘導体 |
| US4980471A (en) * | 1989-10-06 | 1990-12-25 | The Dow Chemical Company | Preparation of piperazinones for use as sulfur dioxide absorbents |
| US5034523A (en) * | 1990-01-08 | 1991-07-23 | The B. F. Goodrich Company | Process for preparing a 1,4-diazacycloheptan-2-one with a mixture of alkylated diamines |
| WO1993009133A1 (en) * | 1991-10-31 | 1993-05-13 | Smithkline Beecham Corporation | C8-cyclic peptidomimetics as fibrinogen antagonists |
| US5324456A (en) * | 1992-06-29 | 1994-06-28 | Rohm And Haas Company | Ultraviolet resistant glutarimide |
| TW557313B (en) | 1998-02-02 | 2003-10-11 | Ciba Sc Holding Ag | Oxopiperazinyl derivatives and light stabilized compositions |
| GB2344103B (en) | 1998-11-24 | 2003-04-16 | Ciba Sc Holding Ag | Piperazinone derivatives |
| US6905525B2 (en) * | 2001-04-02 | 2005-06-14 | Ciba Specialty Chemicals Corporation | Candle wax stabilized with piperazinones |
| US6544305B2 (en) | 2001-04-02 | 2003-04-08 | Ciba Specialty Chemicals Corporation | Candle wax stabilized with piperazinones |
| US7659326B2 (en) * | 2006-01-09 | 2010-02-09 | Beyond Technologies Australia Pty Ltd. | Antimicrobial paint |
| WO2007128672A1 (en) * | 2006-05-03 | 2007-11-15 | Ciba Holding Inc. | Substituted hexahydro-1,4-diazepin-5-ones and compositions stabilized therewith |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2920077A (en) * | 1955-10-25 | 1960-01-05 | Geigy Ag J R | Reaction products of cis-1.2-diamino cycloalkanes |
| US3056784A (en) * | 1960-10-03 | 1962-10-02 | Richardson Merrell Inc | Substituted 5, 6-dihydro-2(1h)-pyrazinones |
| CH513884A (de) * | 1967-10-23 | 1971-10-15 | Donau Pharmazie Gmbh | Verfahren zur Herstellung von Tetrahydro-Chinoxalin-2-onen |
| US3992351A (en) * | 1973-02-15 | 1976-11-16 | Ciba-Geigy Corporation | Alkyl alkanoate derivatives of substituted piperazines and polymer compositions stabilized thereby |
| US4073770A (en) * | 1976-06-18 | 1978-02-14 | The B. F. Goodrich Company | Substituted decahydroquinolines and their use as ultraviolet light stabilizers |
| US4069195A (en) * | 1976-06-18 | 1978-01-17 | The B.F. Goodrich Company | Substituted decahydroquinolines and their use as ultraviolet light stabilizer |
-
1978
- 1978-06-19 US US05/916,640 patent/US4167512A/en not_active Expired - Lifetime
- 1978-08-30 CA CA310,371A patent/CA1109867A/en not_active Expired
- 1978-09-01 AU AU39462/78A patent/AU528910B2/en not_active Expired
- 1978-09-19 IT IT27849/78A patent/IT1099106B/it active
- 1978-09-20 EP EP80104697A patent/EP0024337B1/en not_active Expired
- 1978-09-20 EP EP80104698A patent/EP0029088A3/en not_active Withdrawn
- 1978-09-20 EP EP78100940A patent/EP0001559B1/en not_active Expired
- 1978-09-21 JP JP11522278A patent/JPS5455584A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0001559B1 (en) | 1982-01-13 |
| IT7827849A0 (it) | 1978-09-19 |
| AU3946278A (en) | 1980-03-06 |
| JPS5455584A (en) | 1979-05-02 |
| EP0029088A2 (en) | 1981-05-27 |
| EP0029088A3 (en) | 1981-06-03 |
| CA1109867A (en) | 1981-09-29 |
| AU528910B2 (en) | 1983-05-19 |
| EP0001559A2 (en) | 1979-05-02 |
| EP0001559A3 (en) | 1979-06-13 |
| US4167512A (en) | 1979-09-11 |
| EP0024337B1 (en) | 1983-03-09 |
| EP0024337A1 (en) | 1981-03-04 |
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